How to Water grape 'Bacchus'?
Moderate regular watering, avoid prolonged drought and stagnant waterlogging

grape 'Bacchus' · Vitis vinifera 'Bacchus'
Grow outdoors in full sun, in well-drained, humus-rich soil, preferably neutral to slightly alkaline, mulch to keep soil moist, and provide support; for more advice, see outdoor grape cultivation
Moderate regular watering, avoid prolonged drought and stagnant waterlogging